This article contains uncommon Unicode characters. Without proper rendering support, you may see question marks, boxes, or other symbols. Unicode, formally The Unicode Standard,[note 1] is a text encoding standard maintained by the Unicode Consortium designed to support the use of text written in all of the world's major writing systems. Version 15.1 of the standard[A] defines 149813 characters[3]
![Unicode - Wikipedia](https://cdn-ak-scissors.b.st-hatena.com/image/square/f629500e6c6e001d04c9182e6c3c5b4f8ccd5d96/height=288;version=1;width=512/https%3A%2F%2Fupload.wikimedia.org%2Fwikipedia%2Fcommons%2Fthumb%2F0%2F09%2FNew_Unicode_logo.svg%2F1200px-New_Unicode_logo.svg.png)